I recently picked up an Arksen dual power supply. You’ve seen these before, ... I found that the HC-SR04 module needed more current than I could draw out of an Arduino Leonardo.

A versatile compact Arduino power supply capable of providing from 4 to 40 volts and can output anything from 1.25 to 36 volts, with a maximum of 5A. The DIY benchtop power supply is equipped with ...

The three options consist of a 30-watt power supply with a 12 VDC output, 120 watts with 24 VDC, or 220 watts with 24 VDC. They have universal power inputs of 100 to 240 VAC for the 30-watt and ...

L-com, an Infinite Electronics brand and a supplier of wired and wireless connectivity products, has just introduced a new line of open-source Arduino PLCs and power supplies. These products serve ...

Timer4 on the ATmega32U4 (Arduino Leonardo, Micro, Pro Micro) is another one of Microchip/Atmel’s high-speed timers that can be fed by a PLL ... but it has no dead-band generator for power supply use ...